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High Vacuum-tight Ceramic-to-metal
High Vacuum-tight Ceramic-to-metal
Specifications
Brand Name :
CMC
Model Number :
CMC01
Certification :
IATF16949, ISO9001, ISO14001, ISO45001
Place of Origin :
China
MOQ :
2000 pieces
Price :
USD 0.25~3.0/piece
Payment Terms :
T/T, L/C
Supply Ability :
60,000 pieces per month
Delivery Time :
20 work days
Packaging Details :
Plastic film+paper plate+carton
Material :
95% Alumina
Color :
White
Unit :
Piece
Description

High Vacuum-tight Ceramic-to-metal

1.Description


Metallized ceramics is to firmly adhere a layer of metal film on the surface of the ceramic to realize the combination between the ceramic and the metal, so that it has both the characteristics of ceramics and the properties of metal. There are various ceramic metallization processes such as molybdenum-manganese sintering method, gold electroplating, copper electroplating, tin electroplating, nickel electroplating, vacuum plating and so on.

2.Key Words:

Power, electrical appliances, communications, national defense, aerospace and many other aspects, lightning protection, overcurrent ,overvoltage protection devices,manufacture samples , open mould ,aluminum oxide,thick-film nickel plating technology,copper and alloys,great limberness,Good corrosion resistance,High intensity,Good high-temperature resistance performance,High purity.

3.Parameters:

Product Parameters
Physical Property Material 95% Alumina
Production Process Dry Pressing
Product Dimension Per customers' drawing
Density (g/cm3) 3.70-3.75g/cm3
Water Absorption 0%
Mechanical Performance Flexural Strength (Mpa) 310Mpa
Modulus of Elasticity (Gpa) 310Gpa
Hardness (Gpa) 12.9Gpa
Poisson Ratio 0.23
Thermal Character Linear Thermal Expansion Coefficient 7.2
Heat Conductivity (W/mk) 23
Electrical Property Dielectric Constant 9.2
Dielectric Loss Tangent (x10-4) 8
Insulation Strength (x106V/M) 15
Metalized Ceramic Performance Air Tightness (Pa·m3/s) ≤10-8
Bulk Resistivity (Ω·cm) ≥1010 (20°C), ≥106 (300°C)
Bonding Strength (Mpa) ≥120Mpa
Metallization Thickness (μm) ≥20μm

High Vacuum-tight Ceramic-to-metal

High Vacuum-tight Ceramic-to-metal

Product tags

vacuum metalization

,

vacuum metalized

,

vacuum brazing aluminum
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High Vacuum-tight Ceramic-to-metal

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Product Detail
Brand Name :
CMC
Model Number :
CMC01
Certification :
IATF16949, ISO9001, ISO14001, ISO45001
Place of Origin :
China
MOQ :
2000 pieces
Price :
USD 0.25~3.0/piece
Contact Supplier
High Vacuum-tight Ceramic-to-metal

Hunan Meicheng Ceramic Technology Co., Ltd.

Verified Supplier
5 Years
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Alumina Ceramic Parts, Zirconia Ceramic Parts, Metallized Ceramic
Total Annual :
30 million- 40 million
Employee Number :
400~600
Certification Level :
Verified Supplier
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